Penstemon heterodoxus

Taxonavigation

Taxonavigation: Lamiales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Lamiids Ordo: Lamiales

Familia: Plantaginaceae
Tribus: Cheloneae
Genus: Penstemon
Subgenus: P. subg. Penstemon
Sectio: P. sect. Penstemon
Subsection: P. subsect. Proceri
Species:
Varieties: P. h. var. cephalophorus – P. h. var. heterodoxus – P. h. var. shastensis

Penstemon heterodoxus A.Gray, 1878

Native distribution areas:
Continental: Northern America Regional: Southwestern USA California, Nevada References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Gray, A. 1878. Synoptical Flora of North America. Vol. II. Part I. Gamopetalae after Compositae. 402 pp. American Book Company, New York. BHL Reference page. : 2(1):269.

Flora of North America Editorial Committee (2019). Flora of North America North of Mexico 17: 1-737. Oxford University Press, New York, Oxford.

International Plant Names Index. 2017. Penstemon heterodoxus. Published online. Accessed: Oct. 31 2017. Reference page.
Govaerts, R. et al. 2017. Penstemon heterodoxus in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2017 Oct. 31. Reference page.
Tropicos.org 29201365. 31. Missouri Botanical Garden. Published online. Accessed: Oct. 2017 29201365. Reference page.
USDA, ARS, Germplasm Resources Information Network. Penstemon heterodoxus in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 09-Oct-10.